1.

Read the following statements carefully:1.At the bottom of the Mariana Trench, the deepest part of the Earth’s oceans, scientists have discovered unique oil-eating bacteria.2.But the new research reveals the Mariana Trench is home to the greatest concentration of these life forms anywhere in the world.3.The 2,550km long ocean trench is located in the western Pacific Ocean and reaches a maximum depth of about 11,000 metres.Which of the above statements is/are correct?

A. Only 1
B. Only 1 and 2
C. Only 1 and 3
D. Only 2 and 3
E. All of the above
Answer» F.


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